3 years ago

Write the decimal 0.8¯¯¯ as a fraction in simplest form.

Mathematics

1 answer:

denis23 [38]3 years ago

4 0

Answer: 4/5

Step-by-step explanation:

0.8 is 8 tenths which is 8/10 in fraction form

8/10 with both sides divided by two is 4/5

hope this helps u

You might be interested in

Briana is getting materials for a chemistry experiment

satela [25.4K]

What is the question ?

6 0

3 years ago

Joe helped his soccer coach pass out equipment to the 13 players on the team. He gave each player 4 soccer balls and 3 cones. Wh

vekshin1

He passed out 91 objects. 13 x 4 = 52 + 39 = 3 x 13

3 0

3 years ago

Read 2 more answers

NEED THE ANSWER ASAP PLEASE

Elan Coil [88]

Answer:

y=1/2x-3

gradient = 1/2

also should satisfy the given coordinates

6 0

3 years ago

Read 2 more answers

Give the digits in the tenths place and the hundredths place <br> 73.91

azamat

Tenths is 73.9 hundredths is 73.91

3 0

3 years ago

A family wants to save for college tuition for their daughter. What continuous yearly interest rate r% is needed in their saving

sergey [27]

Answer:

The continuous yearly interest is 22.5% per year.

Step-by-step explanation:

Continuous yearly interest:

Continuous yearly interest is defined as the sum of the interest comes from principle and the interest comes from interest.

The formula for continuous interest yearly is

$A=Pe^{rt}$

where A = The final amount =$110,000

P= principle =$4,700

r= rate of interest

t= time (in year)= 14 years

$\therefore 110,000= 4,700e^{r\times 14}$

$\Rightarrow e^{14r}= \frac{110,000}{4,700}$

Taking ln both sides

$\Rightarrow ln e^{14r}= ln(\frac{110,000}{4,700})$

$\Rightarrow {14r}= ln(\frac{1100}{47})$

$\Rightarrow r=\frac{ln( \frac{1100}{47})}{14}$

$\Rightarrow r = 0.225$ (approx)

The continuous yearly interest is 0.225 = 22.5% per year.

4 0

3 years ago